Great!!! sounds like i found the mother load on electrical knowledge so here it goes.question; what is the basic wiring layout or diagram to an RV Park with 30 spaces (10 per row & 50amps ea) and max run of 500' per row? also; one building-store,small laundry room, two rest room w/showers.how will the power come in and then brake down in each space??

I sort of figured this would happen. Tee did you look at the forum rules before you Posted. I have a feeling you are not an Electrical contractor. I am positive the Site Admin may not allow this question.